package/fscryptctl: bump to v1.0.0

package/fscryptctl: bump to v1.0.0

Bump to a tagged release, pulling in about 4 years of development.

Note that v1 encryption policies have been deprecated and removed in
this release.  Since the previous version in Buildroot is old enough not
to have support for v2 policies, this is an incompatible update.

There are unlikely to be many v1 users and the format has some known
vulnerabilities so no compatibility option is included.

Signed-off-by: John Keeping <[email protected]>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <[email protected]>